£249 Cheap Flights from Hanoi (HAN) to London (LHR)

View £249 flight on Thu, 5 Jun 2025Opens in a new window

Popular airlines from Noi Bai Intl. Airport (HAN) to Heathrow Airport (LHR)

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Cheap Flights from Hanoi (HAN) to London (LHR)

Prices were available within the past 7 days and start at £249 for one-way flights and £531 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Shenzhen Airlines
Wed, 21 May - Sat, 24 May
HAN
Hanoi
LHR
London
£531 Return, found 1 day ago
£531
Return
found 1 day ago
Select Shenzhen Airlines flight, departing Wed, 21 May from Hanoi to London, returning Sat, 24 May, priced at £531 found 1 day ago
China Southern Airlines
Mon, 27 Oct - Sun, 9 Nov
HAN
Hanoi
LHR
London
£533 Return, found 12 hours ago
£533
Return
found 12 hours ago
Select China Southern Airlines flight, departing Mon, 27 Oct from Hanoi to London, returning Sun, 9 Nov, priced at £533 found 12 hours ago
Air China
Tue, 16 Dec - Tue, 30 Dec
HAN
Hanoi
LHR
London
£540 Return, found 6 days ago
£540
Return
found 6 days ago
Select Air China flight, departing Tue, 16 Dec from Hanoi to London, returning Tue, 30 Dec, priced at £540 found 6 days ago
China Eastern Airlines
Sun, 18 May - Fri, 5 Sep
HAN
Hanoi
LHR
London
£544 Return, found 6 days ago
£544
Return
found 6 days ago
Select China Eastern Airlines flight, departing Sun, 18 May from Hanoi to London, returning Fri, 5 Sep, priced at £544 found 6 days ago
Etihad Airways
Mon, 17 Nov - Tue, 18 Nov
HAN
Hanoi
LHR
London
£628 Return, found 6 days ago
£628
Return
found 6 days ago
Select Etihad Airways flight, departing Mon, 17 Nov from Hanoi to London, returning Tue, 18 Nov, priced at £628 found 6 days ago
Qatar Airways
Wed, 21 May - Mon, 8 Sep
HAN
Hanoi
LHR
London
£685 Return, found 6 days ago
£685
Return
found 6 days ago
Select Qatar Airways flight, departing Wed, 21 May from Hanoi to London, returning Mon, 8 Sep, priced at £685 found 6 days ago
Cathay Pacific
Sun, 11 May - Mon, 19 May
HAN
Hanoi
LHR
London
£714 Return, found 5 days ago
£714
Return
found 5 days ago
Select Cathay Pacific flight, departing Sun, 11 May from Hanoi to London, returning Mon, 19 May, priced at £714 found 5 days ago
Ethiopian Airlines
Tue, 30 Sep - Sun, 12 Oct
HAN
Hanoi
LHR
London
£730 Return, found 4 days ago
£730
Return
found 4 days ago
Select Ethiopian Airlines flight, departing Tue, 30 Sep from Hanoi to London, returning Sun, 12 Oct, priced at £730 found 4 days ago
Emirates
Thu, 5 Jun - Tue, 17 Jun
HAN
Hanoi
LHR
London
£745 Return, found 3 hours ago
£745
Return
found 3 hours ago
Select Emirates flight, departing Thu, 5 Jun from Hanoi to London, returning Tue, 17 Jun, priced at £745 found 3 hours ago
Austrian Airlines
Tue, 28 Oct - Thu, 13 Nov
HAN
Hanoi
LHR
London
£785 Return, found 1 day ago
£785
Return
found 1 day ago
Select Austrian Airlines flight, departing Tue, 28 Oct from Hanoi to London, returning Thu, 13 Nov, priced at £785 found 1 day ago
Flight from Hanoi to London route information
Origin airport
Noi Bai Intl.
Destination airport
Heathrow
Airlines serving
Air China, Air France, Asiana Airlines, Austrian Airlines, British Airways, Cathay Pacific, China Airlines, China Eastern Airlines, China Southern Airlines, EVA Airways, Emirates, Ethiopian Airlines, KLM, Korean Air, Lufthansa, Malaysia Airlines, Qatar Airways, Thai Airways International, Turkish Airlines, Vietnam Airlines
Return price
£531
Distance
9183 km

Compare flights from Hanoi to London easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Hanoi to London. Operating between them 1 flights per day, 20 airlines cover the route. And Vietnam Airlines fly direct, getting you to Heathrow in just 12hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Noi Bai Intl. to Heathrow.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Noi Bai Intl. (HAN) to Heathrow (LHR) 

The easiest way to view the best deals on flights from Hanoi to London today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Noi Bai Intl. to Heathrow start at just £531 and range up to £785.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Hanoi and London
  • booking your flight during May, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Hanoi to London flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Noi Bai Intl. to Heathrow for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from HAN to Heathrow Airport?
If you’re travelling from Noi Bai Intl. Airport (HAN) to LHR, round-trip flights start from £531. This price is based on fares available within the last 7 days on Expedia for flights departing within the next year, so don’t wait around. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Noi Bai Intl. Airport (HAN) to London Heathrow?
We get that life can throw the odd curveball, so we’ve made it as easy as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from HAN to London Heathrow that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Noi Bai Intl. Airport (HAN) to LHR flights, you’ll see a “no change fees” filter for you to select.
How many hours is the flight from HAN to London Heathrow?
From HAN to LHR, you’ll be in your seat for around 16 hours and 8 minutes. If you’ve been looking forward to finishing that epic novel, now’s a terrific time to do it.
How far is the flight from Noi Bai Intl. Airport (HAN) to Heathrow Airport (LHR)?
With around 9,200 kilometres separating HAN and LHR, your flight will be a long one. Pack wisely and make your trip more comfortable. Little things like a sleep mask and a quality neck pillow can make all the difference.
Which airlines fly direct from Hanoi Intl. Airport to Heathrow Airport?
Operating 8 flights each month, Vietnam Airlines (VN) is a top choice when flying directly from Noi Bai Intl. Airport (HAN) to London Heathrow.
Are HAN to Heathrow Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Hanoi Intl. Airport to London Heathrow last minute could be your ticket to a great deal. However, it could end up costing you a whole lot more! If you’d rather avoid the risk, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to 12 months in advance. If your preferred air carrier hasn’t released tickets yet, check back often as deals are updated all the time on Expedia.

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